Clarks Men's 1-Pair Dress/Crew Socks. (86). ONE SIZE. Shoe - 6/12. Sock - 10/13. 2 packs by 1 Pair. Each Pack (Pair) Sells Separately. Color - Black with Multicolor Polka Dots. Material - 73%Acrylic/25%Polyester/2%Spandex. Exclusive of Elastic. Reinforced Heel and Toe. Machine wash cold with like colors. Non-chlorine bleach when needed. Tumble dry low. Made in China.